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五、假若高溫爐的爐壁是 0.4 m 的耐火磚,爐的內壁溫度維持在 1000℃,外壁則為 25℃,請計算每單位面積的爐壁其熱損失為多少?耐火磚的熱傳導係數為 1.00 W/(mK)。(15 分)
問題詳情
五、假若高溫爐的爐壁是 0.4 m 的耐火磚,爐的內壁溫度維持在 1000℃,外壁則為 25℃,請計算每單位面積的爐壁其熱損失為多少?耐火磚的熱傳導係數為 1.00 W/(mK)。(15 分)
參考答案
答案:D
難度:非常簡單0.972941
統計:A(112),B(28),C(69),D(7515),E(0)
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